<%-- 
    Document   : SearchResult
    Created on : Mar 8, 2012, 3:09:36 AM
    Author     : maconcon
--%>
<%@ page import="java.sql.*" %>
<%@ page import="java.io.*" %>
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>JSP Page</title>
        <%
            response.setHeader("Pragma","no-cache");
            response.setHeader("Cache-Control","no-store");
            response.setHeader("Expires","0");
            response.setDateHeader("Expires",-1);
        %>
        
          <%
        if(session.getAttribute("manager")== null){
            response.sendRedirect("managerlogin5678.jsp");
            }

        else{
        %>
        
    </head>
    <body>
<% out.print("Welcome " +session.getAttribute("usertype")+ "");%>
         <% out.print("Welcome " +session.getAttribute("manager")+ "");%>
         <% out.print("Welcome " +session.getAttribute("id")+ "");%>
        
      <%
    try {

String connectionURL = "jdbc:mysql://localhost:3306/databasefoobar";
// declare a connection by using Connection interface
Connection connection = null;
/* declare object of Statement interface that is used for executing sql
statements. */
Statement statement = null;
// declare a resultset that uses as a table for output data from tha table.
ResultSet rs = null;
ResultSet rs2= null;
// Load JBBC driver "com.mysql.jdbc.Driver"
Class.forName("com.mysql.jdbc.Driver").newInstance();
/* Create a connection by using getConnection() method that takes parameters
of string type connection url, user name and password to connect to database.*/
connection = DriverManager.getConnection(connectionURL, "root", "123456");
/* createStatement() is used for create statement object that is used for
sending sql statements to the specified database. */
statement = connection.createStatement();
 PreparedStatement pstmt = connection.prepareStatement("select sum(cartitems.quantity) as TotalNoSales, products.price,products.type,sum( cartitems.quantity*products.price) as SalesPerProduct  from cartitems, products where cartitems.productid=products.productid group by products.type;");
//pstmt.setString(1, "%"+name+"%");
 rs = pstmt.executeQuery();
PreparedStatement pstmt1 = connection.prepareStatement("select  sum(cartitems.quantity*products.price)  as total from cartitems, products where cartitems.productid=products.productid ;");
//pstmt.setString(1, "%"+name+"%");
 rs2 = pstmt1.executeQuery();

// sql query to retrieve values from the secified table.
%>
<a href="ShowCart.jsp">Show Cart</a><br> 
 <form action="SearchResult.jsp" method="POST">    
            Search: <input type="text" name="search" /><input type="submit" value="Search" />
        </form><br>
 

 <TABLE BORDER="1">
            <TR>
            
                <% out.print("  " +session.getAttribute("usertype")+ "");%>
         <% out.print("  " +session.getAttribute("id")+ "");%>
         <% out.print("Welcome " +session.getAttribute("manager")+ "");%>
        
                <TH>No of Sales</TH>
                <TH>Price</TH>
                <TH>Type</TH>
                    <TH>Sales Per Product</TH>
                
            </TR>
            <% while(rs.next()){ %>
            <TR>
                
                <TD> <%= rs.getString("TotalNoSales") %></TD>
                <TD> <%= rs.getString("products.price") %></TD>
                          <TD> <%= rs.getString("products.type") %></TD>
               <TD> <%= rs.getString("SalesPerProduct") %></TD>
                     </TR>
            <% } %>
        </TABLE>
        
         <% while(rs2.next()){ %>
           
           TOTAL:     <%=rs2.getString("total") %>
                    
            <% } %>

<%

// close all the connections.
rs.close();
statement.close();
connection.close();
} catch (Exception ex) {
%>

<%
out.println("Unable to connect to database.");
}
%> 
         <a href="ManagerLogoutServlet"> Logout </a>
    </body>
</html>
